Save the System

I originally lived a good life on earth, but I was selected by a system that was about to expire and traveled to the world of immortality. I originally thought I was lucky, but 300 years later, I no longer think so. I have not yet reached the pinnacle of cultivation in this world, but my system has exhausted its energy, and there is only a residual soul left in the system's weapon spirit. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.